League City water and sewer rates
Who supplies water to League City houses, what it costs, and how the sewer charge works.
City of League City
City of League City monthly single-family water rates, FY 2026 column of the multi-year schedule (yearly steps begin each April), per 1,000 gallons
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $9.69 a month |
| 0 to 3 thousand gallons | $3.25 |
| 3 to 10 thousand gallons | $7.15 |
| 10 to 25 thousand gallons | $9.50 |
| 25 to more | $11.53 |
- Source
- Purchased surface water from the City of Houston (Trinity River) and the Gulf Coast Water Authority (Brazos River).
- Lead
- 90th-percentile lead was 3 ppb in 2022-2024 testing (action level 15 ppb); 1 site was above the action level.
- Hardness
- Total hardness of 124 mg/L (as CaCO3) at the entry point tested in the 2025 report.
Sewer
Single-family wastewater (FY 2026 rates): $17.38 ready-to-serve charge a month, plus $3.13 per 1,000 gallons of metered water for 0-3,000 gallons and $5.80 per 1,000 gallons for 3,001-10,000 gallons.
Pay or manage it
Sources
- City of League City water and wastewater fee schedule (Exhibit A, adopted Jan 13, 2026)
- League City council item: water and wastewater rates step up each April 2025-2029
Checked October 21, 2026. Every number here comes from the public sources listed, matched by our checker.
Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.